Nonlinear Dynamics: Mathematical

Presentations

• Systematic search for singularities in 3D Euler flows on a periodic domain

  ORAL

  Nov. 21, 2022, 4:10 PM – Nov. 21, 2022, 4:23 PM

  Publication: Systematic search for singularities in 3D Euler flows on a periodic domain (in preparation)

  Presenters

  • Xinyu Zhao

    McMaster University

  Authors

  • Xinyu Zhao

    McMaster University

  • Bartosz Protas

    McMaster University

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• Exact coherent structures in the 2D Euler Equation

  ORAL

  Nov. 21, 2022, 4:23 PM – Nov. 21, 2022, 4:36 PM

  Presenters

  • Dmitriy Zhigunov

    Georgia Institute of Technology

  Authors

  • Dmitriy Zhigunov

    Georgia Institute of Technology

  • Roman O Grigoriev

    Georgia Institute of Technology

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• On Maximum Enstrophy Dissipation in 2D Navier-Stokes Flows in the Limit of Vanishing Viscosity

  ORAL

  Nov. 21, 2022, 4:36 PM – Nov. 21, 2022, 4:49 PM

  Publication: P. Matharu, B. Protas and T. Yoneda, "On Maximum Enstrophy Dissipation in 2D Navier-Stokes Flows in the Limit of Vanishing Viscosity"', arXiv:2206.03607, 2022.

  Presenters

  • Bartosz Protas

    McMaster University

  Authors

  • Bartosz Protas

    McMaster University

  • Pritpal Matharu

    McMaster University

  • Tsuyoshi Yoneda

    Hitotsubashi University

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• Exact invariant solutions capturing large-scale motions in the turbulent asymptotic suction boundary layer

  ORAL

  Nov. 21, 2022, 4:49 PM – Nov. 21, 2022, 5:02 PM

  Presenters

  • Tobias M Schneider

    Ecole Polytechnique Federale de Lausanne

  Authors

  • Sajjad Azimi

    Ecole Polytechnique Federale de Lausanne / Caltech, Caltech

  • Carlo Cossu

    LHEEA, UMR 6598 CNRS Centrale Nantes, 44300 Nantes, France

  • Tobias M Schneider

    Ecole Polytechnique Federale de Lausanne

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• Finding heteroclinic connections between simple invariant solutions using automatic differentiation

  ORAL

  Nov. 21, 2022, 5:02 PM – Nov. 21, 2022, 5:15 PM

  Presenters

  • Andrew Cleary

    Maxwell Institute

  Authors

  • Andrew Cleary

    Maxwell Institute

  • Jacob Page

    University of Edinburgh, School of Mathematics, University of Edinburgh, Univ of Cambridge

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• Strange nonchaos and crisis-induced intermittency in a forced self-excited jet

  ORAL

  Nov. 21, 2022, 5:15 PM – Nov. 21, 2022, 5:28 PM

  Presenters

  • Zhijian Yang

    The Hong Kong University of Science and Technology

  Authors

  • Zhijian Yang

    The Hong Kong University of Science and Technology

  • Yu Guan

    The Hong Kong University of Science and Technology

  • Stephane Redonnet

    The Hong Kong University of Science and Technology

  • Larry K.B. Li

    The Hong Kong University of Science and Technology, Hong Kong University of Science and Technology

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• Invariant tori in turbulence and chaos

  ORAL

  Nov. 21, 2022, 5:28 PM – Nov. 21, 2022, 5:41 PM

  Publication: arXiv:2207.05163

  Presenters

  • Jeremy Parker

    Ecole Polytechnique Federale de Lausanne

  Authors

  • Jeremy Parker

    Ecole Polytechnique Federale de Lausanne

  • Tobias M Schneider

    Ecole Polytechnique Federale de Lausanne

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• Discrete and Continuous Symmetry Reduction for Minimal Parametrizations of Chaotic Kolmogorov Flows

  ORAL

  Nov. 21, 2022, 5:41 PM – Nov. 21, 2022, 5:54 PM

  Publication: Planned Paper of the same name

  Presenters

  • Simon Kneer

    Max Planck Institute for the Physics of Complex Systems

  Authors

  • Simon Kneer

    Max Planck Institute for the Physics of Complex Systems

  • Nazmi Burak Budanur

    Max Planck Institute for the Physics of Complex Systems

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• Quasi-periodic oscillations, resonance, and chaos in a two-dimensional square-vortex flow

  ORAL

  Nov. 21, 2022, 5:54 PM – Nov. 21, 2022, 6:07 PM

  Presenters

  • Balachandra Suri

    Indian Institute of Science Bangalore

  Authors

  • Balachandra Suri

    Indian Institute of Science Bangalore

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• Dynamics of Minimal Networks: Ring of Oscillators

  ORAL

  Nov. 21, 2022, 6:07 PM – Nov. 21, 2022, 6:20 PM

  Presenters

  • Sneha Srikanth

    Indian Institute of Technology Madras

  Authors

  • Andrea E Biju

    Indian Institute of Technology Madras

  • Sneha Srikanth

    Indian Institute of Technology Madras

  • Krishna Manoj

    Massachusetts Institute of Technology

  • Samadhan A Pawar

    Indian Institute of Technology Madras

  • R. I. Sujith

    Indian Institute of Technology Madras

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• Breathers and Fermi-Pasta-Ulam-Tsingou recurrence for resonant three-wave interactions

  ORAL

  Nov. 21, 2022, 6:20 PM – Nov. 21, 2022, 6:33 PM

  Publication: We planned to submit an extended paper to Physical Review E.

  Presenters

  • Hui Min YIN

    The University of Hong Kong

  Authors

  • Hui Min YIN

    The University of Hong Kong

  • Kwok Wing CHOW

    The University of Hong Kong

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• Non-linear analysis of partially ionized Richtmyer-Meshkov instability

  ORAL

  Nov. 21, 2022, 6:33 PM – Nov. 21, 2022, 6:46 PM

  Presenters

  • Abeer H BAKHSH

    Umm Al-Qura University

  Authors

  • Abeer H BAKHSH

    Umm Al-Qura University

  • Yuan Li

    King Abdulla University of Scince and Technology KAUST

  • Shahad Alzaidi

    Umm AL-Qura University

  • Ravi Samtaney

    King Abdullah Univ of Sci & Tech (KAUST)

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